Home / 23,825,682.17-35,753,638.72-10,178,931.22

Finding the Fourth Proportional to 23,825,682.17, 35,753,638.72 and 10,178,931.22

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Solution

The fourth proportional to 23,825,682.17, 35,753,638.72 and 10,178,931.22 is: 15,274,854.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,825,682.17 : 35,753,638.72 = 10,178,931.22 : x
  2. Step 2: Convert to fraction form
    23,825,682.17/35,753,638.72 = 10,178,931.22/x
  3. Step 3: Cross multiply
    23,825,682.17x = 35,753,638.72 × 10,178,931.22
  4. Step 4: Simplify right side
    23,825,682.17x = 363,933,829,191,393.31
  5. Step 5: Solve for x
    x = 363,933,829,191,393.31/23,825,682.17
  6. Step 6: Final answer
    x = 15,274,854.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.